[llvm] r299312 - [WASM] Remove a set but never used variable.

[Davide Italiano via llvm-commits]

Author: davide
Date: Sat Apr  1 14:40:51 2017
New Revision: 299312

URL: http://llvm.org/viewvc/llvm-project?rev=299312&view=rev
Log:
[WASM] Remove a set but never used variable.

Modified:
    llvm/trunk/lib/Object/WasmObjectFile.cpp

Modified: llvm/trunk/lib/Object/WasmObjectFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/WasmObjectFile.cpp?rev=299312&r1=299311&r2=299312&view=diff
==============================================================================
--- llvm/trunk/lib/Object/WasmObjectFile.cpp (original)
+++ llvm/trunk/lib/Object/WasmObjectFile.cpp Sat Apr  1 14:40:51 2017
@@ -458,11 +458,8 @@ Error WasmObjectFile::parseGlobalSection
     wasm::WasmGlobal Global;
     Global.Type = readVarint7(Ptr);
     Global.Mutable = readVaruint1(Ptr);
-    size_t offset = Ptr - getPtr(0);
-    if (Error Err = readInitExpr(Global.InitExpr, Ptr)) {
-      offset = Ptr - getPtr(0);
+    if (Error Err = readInitExpr(Global.InitExpr, Ptr))
       return Err;
-    }
     Globals.push_back(Global);
   }
   if (Ptr != End)